2169484

Information

• Patent Grant
• 2169484

• References
• Source

• Patent Number

  2,169,484

• Date Filed

  Not available

• Date Issued

  Tuesday, August 15, 1939
  86 years ago

• CPC

  • B23C9/00 - Details or accessories so far as specially adapted to milling machines or cutter
  • Y10T409/304872 - to control limit of infeed
  • Y10T409/304928 - Adapted to hydraulically or pneumatically stimulate control
  • Y10T409/305152 - with means to change rate of infeed
  • Y10T409/308288 - including gantry-type cutter-carrier

• US Classifications

  • 409 - Gear cutting, milling, or planing